Clinical trial Recruiting at 1 site Observational Ages 18 and up Women only

How chemotherapy given before surgery affects thinking and memory in ovarian cancer

Official title: Cognitive Impact of Neoadjuvant Chemotherapy for Ovarian Cancer

Run by University of Wisconsin, Madison · NCT07125209 · Data updated 2026-11-12

This study will test whether chemotherapy given before surgery affects thinking and memory in people with newly diagnosed advanced epithelial ovarian cancer.

Quick facts

Study typeObservational
Ages18 Years and up
SexWomen only
Enrollment18 (estimated)
SponsorUniversity of Wisconsin, Madison
Academic / other
Drugs / interventionsbevacizumab, chemotherapy
Locations1 site (Madison, Wisconsin)
StatusRecruiting
StartedApril 28, 2026
Main results expectedDecember 2027
Study endsDecember 2027
Registry record updatedAugust 27, 2026
Trial IDNCT07125209 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Adults (18+) with suspected or pathologically confirmed advanced epithelial ovarian cancer who plan to receive neoadjuvant platinum/taxane-based chemotherapy, speak English as their primary language, and have no history of diagnosed cognitive impairment or traumatic brain injury are ideal candidates.

Probably not a fit

People with preexisting dementia or diagnosed cognitive impairment, non–English primary speakers, those receiving excluded targeted therapies, or those not receiving neoadjuvant chemotherapy are unlikely to benefit from this protocol.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This observational study will follow 18 people with newly diagnosed advanced epithelial ovarian cancer who are planned to receive neoadjuvant chemotherapy. Participants will complete patient-reported outcomes (FACT-O and FACT-Cog) and objective cognitive tests at baseline, after three cycles of neoadjuvant chemotherapy, at completion or transition of primary treatment, and six months after treatment ends. Cognitive domains assessed include learning and memory, processing speed, and executive function using the Rey Verbal Learning Test, Trail Making Test, and Controlled Oral Word Association. Routinely collected NCCN distress thermometer results may also be used as a quality-of-life measure.

Why it matters

Potential benefit: If successful, the results could help clinicians identify, monitor, and manage cognitive changes related to preoperative chemotherapy, improving patient counseling and supportive care.

How similar studies have gone: Similar cognitive testing approaches have been used in cancer populations (notably breast cancer) with mixed results, but focused data in neoadjuvant ovarian cancer is limited.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Age 18 or older
* Pathological diagnosis of suspected epithelial ovarian cancer; of note, patients with suspected epithelial ovarian cancer who are pending a pathological diagnosis/biopsy may be enrolled onto the study ahead of their biopsy. If the biopsy result is later inconsistent with epithelial ovarian cancer, they will be removed from the study and replaced
* Planned to received neoadjuvant chemotherapy with carboplatin and paclitaxel; alternatives to these agents including abraxane, docetaxel, cisplatin may be used if patients have a chemotherapy reaction or otherwise cannot receive carboplatin and paclitaxel per usual standard of care
* Patients may be receiving bevacizumab and may receive PARP inhibitors as a maintenance treatment; those receiving any other targeted therapy will be excluded

Exclusion Criteria:

* History of diagnosed cognitive impairment, including dementia
* History of traumatic brain injury
* English is not their primary language
* Known hearing or visual impairment not corrected with hearing devices and glasses/contacts
* Upper extremity motor impairment that would impact ability to perform the Trail Making Test
* Baseline Mini Mental State Exam (MMSE) score less than 18

Where it's running

  • UW Carbone Cancer Center
    Madison, Wisconsin, United States
    Recruiting

Study contacts

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How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.